Grade 5 Module 1 Lesson 6

Find the Midpoint

Find the Midpoint

0 1

Find the Midpoint

0 10.5

Find the Midpoint

0 0.1

Find the Midpoint

0 0.10.05

Find the Midpoint

0 0.01

Find the Midpoint

0 0.010.005

Raname the Units

100 cm = ___ m200 cm = ___ m700 cm = ___ m750 cm = ___ m ___ cm

Raname the Units

100 cm = 1 meters200 cm = 2 meters700 cm = 7 meters750 cm = 7 meters 50 cm

Multiply by Decimal Fractions

3 x 10 =Say the multiplication sentence.

Multiply by Decimal Fractions

3 x 10 =___Write the 3 in the Tens column.

Multiply by Decimal Fractions

4x1= __Say the multiplicationsentence.

Multiply by Decimal Fractions

Write 4 in the ones column andfill in the addition sentence sothat it reads 30 + 4.

Multiply by Decimal Fractions

6 x 1/10 =Say the multiplicationSentence.

Multiply by Decimal Fractions

6 x 1/10 =__Write the 6 in thetenths place.

Multiply by Decimal Fractions

5 x 1/100 =Say the multiplicationSentence.

Multiply by Decimal Fractions

2 x 1/1000 =Say the multiplicationsentence.

Multiply by Decimal Fractions

2 x 1/1000 =__Write the 2 in thethousandths place.

Multiply by Decimal Fraction

Say the addition sentence.

Multiply by Decimal Fraction

Say the addition sentence.

30 + 4 + 0.6 + 0.05 + 0.002 = 34.652

Concept Development Problem 1

Use your Place Value Chart to Compare 13,196 and 13,296Read the first number. Read the second numberWhich number is larger? How can you tell?Use a symbol to show which number is greater.

Concept Development

13,296 is larger than 13,196 because the digit in the hundreds place is one bigger. 13,296 is 100 more than 13,196.

13,196 < 13,296

Concept Development

Write 2 thousandths in standard form on your place value chart. Say the digit that you wrote on your chart.

Concept Development

Write 2 thousandths in standard form on your place value chart. Say the digit that you wrote on your chart.-- Zero point zero zero two

Concept Development Problem 2

Compare 0.012 and 0.002

Concept Development

Write 12 thousandths in standard form underneath 0.002 on your chart.

Say the digits that you wrote on your chart.

Concept Development

Write 12 thousandths in standard form underneath 0.002 on your chart. Say the digits that you wrote on your chart.Zero point zero one twoSay this number in unit form.

Concept Development

Write 12 thousandths in standard form underneath 0.002 on your chart. Say the digits that you wrote on your chart.Zero point zero one twoSay this number in unit form. 1 hundredth 2 thousandths

Concept Development

Which number is larger? Turn and talk to your partner about how you can decide.

Concept Development

Which number is larger? Turn and talk to your partner about how you can decide. 0.002 < 0.012

Concept Development Problem 3

Compare 299/1000 and 3/10

Concept Development Problem 3

Write 3 tenths in standard form on your place value chart.

Concept Development Problem 3

Write 299 thousandths in standard form on your place value chart under 3 tenths.

Concept Development Problem 3

Which decimal has more tenths?

Concept Development Problem 3

Which decimal has more tenths?

0.3

Concept Development Problem 3

If we traded 3 tenths for thousandths, how many thousandths would we need? Turn and talk to your partner.

Concept Development Problem 3

If we traded 3 tenths for thousandths, how many thousandths would we need?

300 thousandths

Concept Development Problem 3

Name these decimals using unit form and compare. Tell your partner which is more.

Concept Development Problem 3

Unit Form299 thousandths; 300 thousandths300 thousandths is more0.299 < 0.3

Concept Development Problem 4

Order from least to greatest:0.413, 0.056, 0.164, and 0.531Explain the strategy you used

Problem Set

• Do you personal best to complete the problem set within the allotted 10 minutes. Do problems 1,2, and 5 first. Leave 3 and 6 to the end if you still have time.

Student Debrief

Lesson Objective: Compare decimal fractions to the thousandths using like units and express comparisons with >, <, =.